baber/WOPTO huggingface dataset:
Patent DE-69108490-T2 (DE)
Inventor: STEER GRAHAM EMERY
IPC: B01D71/54
Filed: 1991-08-20
Granted: 1995-08-03
Abstract: A method of making a gas-permeable liquid-impermeable membrane includes the steps of perforating a film (10) of linear low density polyethylene (or other suitable polyolefin) in such a way as to yield an array of holes (12) each having an average diameter of approximately 350  mu  (microns), and then solution coating the needled film with a porous polyurethane material (14) having pores of a pore size of 1 to 10  mu . Such a film is advantageously embodied in an ileostomy bag, and is fixed to a bag wall thereof in a location to prevent faecal material contacting the bag filter, by a heat or RF welding operation by which the polyolefin is welded to the bag wall which carries the filter. In use, the polyurethane is exposed to the bag contents, and permits gases to pass but prevents any liquid reaching the filter. <IMAGE>
Patent DE-69109030-T2 (DE)
Inventor: SCHILDKRAUT C O EASTMAN KODAK
IPC: G02F1/37
Filed: 1991-09-03
Granted: 1995-08-31
Abstract: A quasi-phase matching optical waveguide (100) for producing a second harmonic of an internally propagated polarized laser beam having a wavelength in the range of from 700 to 1300 nm disclosed. The waveguide (100) is comprised of at least one array of laterally spaced transparent electrodes (105) in direct contact with a transmission medium (107) containing similarly polar aligned organic molecular dipoles in overlying areas (109). The transparent electrodes (105) and overlying areas (109) of the transmission medium (107) are each of the same width and spacing. <IMAGE>
Patent DE-69110127-T2 (DE)
Inventor: HUGHES IAN
IPC: B29C44/12
Filed: 1991-03-22
Granted: 1996-01-04
Abstract: A process for manufacturing a padded element by adhering a trim cover (40) to a cushion member (160) is provided. Generally, the process comprises placing a liquid foamable polymeric composition (180) in an open recess (155) which is provided in the cushion member. During the process the foamable composition expands to fill substantially the open recess and to adhere the cushion member to a trim cover. Preferably, the inner surface of the trim cover comprises a material, such as a foam layer, for enhanced adhesion to the foamable polymeric composition after expansion. The process may be used to manufacture a variety of padded element such as components of vehicle seats (e.g. seat cushion, backrest, headrest), components for use in other types of seat systems (e.g. boats, snowmobiles, office furniture), pillar covers, trim panels in vehicles and the like.
Patent DE-69110825-T2 (DE)
Inventor: BRUNET PIERRE
IPC: B29C43/00
Filed: 1991-10-08
Granted: 1996-03-14
Abstract: The method according to the invention consists in using a technique of infiltration of binder metal (16) in a layer filled with grains of tungsten carbide (15), the said layer being disposed between the moulding walls of a mould (13) and a core (2) of a body, the moulding walls of the mould consisting of foundry sand bound by resins. The actual infiltration is achieved by heating the whole to a temperature which is higher than the melting temperature of the binder metal and lower than the melting temperature of the tungsten carbide particles. The invention makes it possible to reduce the cost of the infiltration method. 
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Patent DE-69111678-T2 (DE)
Inventor: PAYNE DAVID PATRICK
IPC: F16B13/14
Filed: 1991-04-30
Granted: 1996-04-18
Abstract: This invention relates to improvements in the method and means of fixing anchors in building components having voids therein. Problems however are created in securing anchors in such components because of the lack of support on the anchor in the region of the voids. A method of fixing an anchor (10) in a cavity (6) in a building component (5) comprising the steps of forming a first bore (7) in the building component, said bore having a mouth in a wall of said cavity, positioning a sleeve member on an anchor rod (11), inserting said rod into the bore such that an orifice (17) in the outer wall of the sleeve member (12) is positioned adjacent said cavity wall, which wall is at an angle to the axis of the anchor rod, injecting a hardenable material (19) into the sleeve such that some of the material escapes from the said orifice into the cavity and forms a plug adjacent the said cavity wall, which when hardened prevents the anchor from being withdrawn from said building component. <IMAGE>
Patent DE-69118519-T2 (DE)
Inventor: JOHNSON RALPH
IPC: A24B3/06
Filed: 1991-05-13
Granted: 1996-08-29
Abstract: Apparatus for slicing tobacco bales comprising a plurality of parallel sharp prongs or lances (1) which can be moved to penetrate the bale (7) in a horizontal plane while the bale is supported on a lift device (14). A retractable bale (9) is arranged to be movable parallel to the prongs so as to separate the slice from them after cutting and has downwardly dependent sharpened teeth (10) attached to its lower edge so as to extend between the prongs. <IMAGE>
Patent DE-69119865-T2 (DE)
Inventor: LAMOND DONALD R
IPC: A61G13/12
Filed: 1991-10-16
Granted: 1996-10-02
Abstract: A medical treatment device (20) is disclosed which includes a medical treatment element (36,38) and resilient securing members (32,34) which adjust or deform to conform to the particular dimensions of that part of the patient's anatomy which is to be treated. The resilient securing members (32, 34) move or deform outwardly away from the patient (22) as the device is applied to conform to the size of the patient and ensure that the patient is centered within the treatment device. The medical treatment elements (36,38) are thus accurately positioned with respect to the patient (22). This is particularly important in treatments involving the application of magnetic fields to the patient (22). In addition, the disclosed medical device (20) is relatively comfortable and can be worn by a patient (22) for a relatively long period of time. The invention also extends to the method of applying the medical treatment device (20) to the patient (22). <IMAGE>   <IMAGE>
Patent DE-69122240-T2 (DE)
Inventor: SIMPSON WARREN J
IPC: C12P21/02
Filed: 1991-03-05
Granted: 1997-02-13
Abstract: The present invention relates to antigenic proteins specific to Borrelia burgdorferi which have a molecular weight of 28 kDa or 39 kDa as determined by SDS-PAGE and are reactive with Lyme borreliosis serum or fragments thereof and to the corresponding DNA. The proteins, especially the 39 kDa proteins ( alpha  and  beta ) can be used to diagnose mammals previously or currently infected with the Lyme borreliosis causing agent.
Patent DE-69202704-T2 (DE)
Inventor: AMPULSKI ROBERT STANLEY
IPC: D21H/
Filed: 1992-06-29
Granted: 1995-09-28
Abstract: Disclosed is a process for making soft tissue paper which includes the steps of wet-laying cellulosic fibers to form a web; drying the web and elevating the web temperature, creping the hot web, and applying low levels of a polysiloxane material to the hot, creped web. Preferably, the hot web is dried to a moisture level below its equilibrium moisture content before application of the polysiloxane material. The process may further include the steps of applying an effective amount of a surfactant material to enhance softness and/or wetability control; and/or an effective amount of a binder material such as starch, for linting control, and/or to contribute tensile strength to the tissue paper.
Patent DE-69206537-T2 (DE)
Inventor: CUSINE BARBER MANUEL
IPC: A01D87/12
Filed: 1992-06-15
Granted: 1996-08-01
Abstract: It comprises a ramp (1) provided with spiked chains (2) for handling bales (4), movable from a gathering position, parallel to the direction of advance of the trailer (8) and inclined with respect to the horizontal plane, for gathering the bale from the ground, to a loading position, at right angles to the direction of advance of the trailer (8) and at the same height as its platform, for loading the bale onto the trailer (8), characterized in that the movement of the ramp (1) between said positions is effected in a single rotation around a geometrical axis which is fixed with respect to the trailer (8), said fixed geometrical axis being inclined with respect to the horizontal plane and with respect to the vertical plane containing the longitudinal axis of the trailer (8). <IMAGE>
Patent DE-69211477-T2 (DE)
Inventor: BERGQUIST PER-MARCUS
IPC: H01H61/02
Filed: 1992-10-09
Granted: 1996-12-05
Abstract: A relay comprising a first part of a control circuit via a movement creating arm (12) and a transmission mechanism (18,20) influences a contact means (23) in order to switch on or switch off a main circuit. The arm comprises two elongated parallel parts (12a, 12b) which are separated by a thermally insulated layer and which at one of their ends are fastened to a holder (10). The other ends of said parts (12a, 12b) are fixed to each other to form a movable end of the arm. One or both parts (12a, 12b) of the arm are provided with a heat creating element (15), which constitutes the first part of the control circuit and which when a control current flows through the element heats one of the two parts of the arm thereby causing a movement of the movable end of the arm. The transmission mechanism comprises a finger (18) extending mainly perpendicular to the length direction of the arm the finger acting on a leaf spring (20) which is parallel to the arm the spring supporting said contact means (23). <IMAGE>
Patent DE-69213119-T2 (DE)
Inventor: PARKER FRED T
IPC: A61M25/01
Filed: 1992-06-18
Granted: 1997-01-30
Abstract: A soft tip guiding catheter (10) for atraumatic insertion into delicate, tortuous coronary vessels and introduction of an angioplasty balloon catheter therethrough. The guiding catheter includes a main tubular portion (11) and a soft tubular tip (12) with respective, matching external and internal tapers (13,14) for increasing the contact area of the thermal bond. The outer and inner diameters of the main portion are uniform and match the respective outer and inner diameters of the soft tip for providing a uniform outer catheter surface and a continuous, uniform catheter passageway surface. The tapers further provide for a gradual change in durometer between the main portion and soft tip. The main portion preferably includes an inner layer of lubricous material (19), an outer layer (27) of a polyether block amide, and a reinforcing braid positioned therebetween (26). The layers of the main portion provide a thin catheter wall with pushability, torquability, and kink resistance. The composite durometer of the main portion is harder than the durometer of the soft tip, which comprises a combination of polyether block amide material and tungsten for increasing the radiopacity thereof. <IMAGE>
Patent DE-69227195-T2 (DE)
Inventor: LJUBOMIR PERICIC
IPC: G02B23/18
Filed: 1992-11-26
Granted: 1999-06-02
Abstract: PCT No. PCT/AU92/00634 Sec. 371 Date Sep. 1, 1994 Sec. 102(e) Date Sep. 1, 1994 PCT Filed Nov. 26, 1992 PCT Pub. No. WO93/11454 PCT Pub. Date Jun. 10, 1993Optical loupes comprise a frame supporting two optical devices, each of which has an ocular and an objective. The frame has side arms or stems and a bridge for enabling the frame to be worn like a pair of spectacles, whereby the optical devices are located immediately in front of the eyes of the viewer. The ocular and the objective each have an optical axis. The optical axis of the ocular and the optical axis of the objective intersect at an angle of about 135 DEG , and a Schmidt prism redirects light from the objective to the ocular in each case. A light source is provided on the frame between the optical devices and provides a gradually diverging light beam to illuminate an object being reviewed. The optical axes of the respective objectives converge at the object being reviewed. The loupes allow the user to observe at a level below his or her normal line of sight while maintaining the head in an upright position.
Patent DE-69301233-T2 (DE)
Inventor: MILOHANIC SLOBODAN
IPC: A23G3/02
Filed: 1993-03-26
Granted: 1996-08-22
Abstract: An applicator (10) for dosing a layer of filling (33) onto a substrate travelling on a continuously moving conveyor comprising a conveyor (11), a nozzle (28) having a mould opening (29) in its lower surface and provided with a means for supplying a filling (33) into the mould opening (29), means for reciprocating the nozzle (28) vertically above the conveyor (11) and horizontally in the direction of travel of the conveyor (11) so that in one cycle,   a) the nozzle (28) descends so that the border of the mould opening (29) contacts a substrate (12) travelling on the conveyor (11),   b) the filling (33) is fed into the mould opening (29), c) the nozzle (28) advances downstream at substantially the same speed as the conveyor (11) with the filling (33) in the mould opening (29) lying on the substrate (12), d) the nozzle (28) ascends leaving the moulded filling (33) forming a layer on the substrate (12), and   e) the nozzle (28) retracts upstream to its original position.   <IMAGE>
Patent DE-69305355-T2 (DE)
Inventor: GREVE HANS
IPC: A63H33/04
Filed: 1993-08-19
Granted: 1997-02-20
Abstract: A building set with elements which are interconnectible by means of complementary, primary and secondary coupling means in a one- or two-dimensional periodical modular pattern, and which can be interconnected in at least one direction in fractions of modular steps, because the walls of the building elements perpendicular to said direction have recesses to receive projecting coupling means on other elements.
Patent DE-69306718-T2 (DE)
Inventor: JUNINO ALEX
IPC: A61K8/33
Filed: 1993-10-01
Granted: 1997-04-30
Abstract: The invention applies to new sulphur-containing meta-aminophenols, of general formula: <IMAGE>  in which:   Z is alkyl, aralkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl or aminoalkyl; R1 is hydrogen, alkyl, monohydroxyalkyl, polyhydroxyalkyl, monocarbamoylalkyl, dicarbamoylalkyl, aminoalkyl, acylaminoalkyl, carbalkoxyalkyl, carbamoyl or monoalkylcarbamoyl;   R2 is hydrogen, alkyl, monohydroxyalkyl or alkoxy;  and their acid salts,  and to intermediates used in their preparation. Another subject of the invention is the use of these new sulphur-containing meta-aminophenols in oxidative dyeing.
Patent DE-69314495-T2 (DE)
Inventor: LARSSON HANS-ERIK
IPC: D21F9/02
Filed: 1993-07-30
Granted: 1998-03-05
Abstract: A method and device for cutting a paper web (9) in a twin wire former (1) is described, said web being formed between two forming fabrics (4, 5) while wrapping a section of a forming roll (3), and the web cutting being carried out with the aid of jet cutters (10, 11) discharging jets of pressure medium so that a paper web of final width is obtained and, when applicable, a tail in the web. The jet cutters (10, 11) are arranged at the forming roll (3) so that the web cutting is carried out in the web at a point where the recently formed paper web (9) and the forming fabrics (4, 5) together wrap said section of the forming roll (3) in a sandwich structure.
Patent DE-69318490-T2 (DE)
Inventor: WRAY ANTONY JOHN
IPC: H03F1/32
Filed: 1993-02-25
Granted: 1999-01-07
Abstract: A radio transmitter circuit comprises a power amplifier (12) a lineariser circuit (10) for maintaining linearity in the power amplifier (12) and a feedback circuit (13) for feeding back a signal from an output of the power amplifier (12) to the linearising means for maintaining linearity, said power amplifier (12), lineariser circuit and feedback circuit forming a loop having adjustable loop linearisation parameters (for example phase and gain). A look-up table (19) is provided for storing predetermined loop linearisation parameters and a linear controller (18), coupled to the look-up table and the loop. The linear controller selects a loop linearisation parameter in response to a transmit control signal according to an operating condition input, such as battery level, frequency or temperature, at the time of receipt of the transmit control signal. Figure 2 shows an arrangement for detecting adjacent channel interference. <IMAGE>
Patent DE-69318824-T2 (DE)
Inventor: FINKELSTEIN ALAN
IPC: B42D15/10
Filed: 1993-02-09
Granted: 1999-02-18
Abstract: A credit card includes an integral magnifying lens positioned in the non-data area on the credit card for permitting magnification of the credit card transaction form at the point-of-sale. The placement of the lens assures that the machine readability of the magnetic encoding strip and the embossed indicia associated with the card is not impaired. The magnifying lens incorporates a fresnel-type contour lens mounted in a window provided in the credit card base.
Patent DE-69321609-T2 (DE)
Inventor: CLIFFE IAN
IPC: A61P25/28
Filed: 1993-12-24
Granted: 1999-03-25
Abstract: PCT No. PCT/GB93/02660 Sec. 371 Date May 24, 1995 Sec. 102(e) Date May 24, 1994 PCT Filed Dec. 24, 1993 PCT Pub. No. WO94/15919 PCT Pub. Date Jul. 21, 1994Piperazine derivatives of formula (I) and their pharmaceutically acceptable salts are 5-HT1A binding agents and may be used, for example, as anxiolytics. In the formula, A is an optionally substituted alkylene chain, Z is a specified bicyclic nitrogen containing heteroaromatic radical, R is hydrogen or lower alkyl, R1 is aryl or aryl(lower)alkyl and R2 and R3 are hydrogen or specified organic radicals or -NR2R3 represents a heterocyclic ring.    <IMAGE>  (I)
Patent DE-69323178-T2 (DE)
Inventor: KAWASAKI SHUJI
IPC: B24B29/00
Filed: 1993-10-29
Granted: 1999-09-02
Abstract: A method of polishing a work W with a buff wheel (12) while supplying an abrasive material B between a polishing surface (121) of the buff wheel (12) adapted to be rotated by rotating means (1) and the work W, characterized in that an object surface of the work W is polished as the polishing surface (121) of the buff wheel (12) is moved toward and away from the object surface of the work W. <IMAGE>
Patent DE-69325031-T2 (DE)
Inventor: DENIS JEAN-NOEL
IPC: C07D263/04
Filed: 1993-10-28
Granted: 1999-10-07
Abstract: Taxane derivatives and a method of preparing taxane derivatives of formula (I):  are disclosed. In general formula (I), Ar represents an aryl radical; R represents a phenyl radical or a radical R5-O- in which R5 represents an alkyl, alkenyl, alkynyl, cycloalkyl, phenyl or saturated or unsaturated nitrogenous heterocylcyl radical, R1 and R2, which are identical or different, each represent a hydrogen atom or an alkyl, phenylalkyl, phenyl, alkoxyphenyl, or dialkoxyphenyl radical, or else R1 and R2 form, together with the carbon atom to which they are bonded, a ring having from 4 to 7 members; R3 represents an acetyl radical or a protecting group of the hydroxyl functional group; and R4 represents a protecting group of the hydroxyl functional group.
Patent DE-69401871-T2 (DE)
Inventor: ORTIZ MARK S
IPC: A61B17/02
Filed: 1994-08-17
Granted: 1997-06-12
Abstract: An abdominal lift for use in endoscopic surgery is described. The lift defines a substantial portion of a circle. It has a spoke portion and an upstanding member. Its surface may be mechanically compliant and may be coated with an adhesion prevention agent or a lubricous coating. The described method of use includes use of a starter lift followed by insertion of the abdominal lift. The abdominal lift is elevated to establish a pneumoperitoneum at or near ambient air pressure. <IMAGE>
Patent DE-69401934-T2 (DE)
Inventor: LITZINGER ELMER F
IPC: A24B15/12
Filed: 1994-04-11
Granted: 1997-07-24
Abstract: A process for the manufacture of a reconstituted tobacco product wherein the process comprises extraction of tobacco furnish with an aqueous solvent in the presence of at least one ammonium salt or urea or a urea derivative or a mixture of urea or a urea derivative and at least one ammonium salt to provide an aqueous solvent extract and a fibrous material and forming the fibrous material into a sheet-like product using the papermaking process. The aqueous extract is then applied to the formed sheet-like material and further processing provides a reconstituted tobacco product having improved smoke quality.
Patent DE-69404133-T2 (DE)
Inventor: COOK CHARLES
IPC: B65D83/08
Filed: 1994-02-23
Granted: 1997-10-30
Abstract: The present invention presents improved packages for single-use, disposable folded towels, and more particularly to single- and multi-towel packages which provide for readily grasping a defined portion of the towel upon opening the package and automatic unfolding of the towel upon removal from the package without a separate unfolding step requiring additional consumer action. Single-towel embodiments are disclosed which provide for complete unfolding of the towel by the use of: (a) an opening bearing a particular geometrical relationship to the dimensions of the folded towel; or (b) a flexible bar within the package to provide unfolding of the towel in the longitudinal direction. A multi-towel embodiment which provides for the advantageous dispensing features and convenience of an improved single-towel package while providing the added capability of multi-towel transportation is also disclosed. These packages provide for complete containment and protection of the folded towel prior to use, while providing ease of dispensing and unfolding for the consumer at the time of use. Several methods of folding folded towels for use with packages according to the present invention are also disclosed, as well as various methods of fabricating the improved packages according to the present invention.
Patent DE-69405396-T2 (DE)
Inventor: BARANOVA LUDMILLA
IPC: C07H21/04
Filed: 1994-07-07
Granted: 1998-03-26
Abstract: The object of the present invention is a process for synthesizing solid phase nucleic acids, characterized in that a mineral or organic polymer, bound by a bivalent hydrocarbon radical to an epoxy or glycol-type group, is used as a solid support, said epoxy or glycol-type group comprising two adjacent saturated carbon atoms on which an OH and a nucleophilic group are substituted. The present invention also pertains to compounds containing an epoxy or glycol-type group as defined above, useful for example as a solid support in a process for solid support nucleic acid synthesis.
Patent DE-69405739-T2 (DE)
Inventor: MAITREJEAN SERGE
IPC: G01N23/04
Filed: 1994-05-16
Granted: 1998-01-15
Abstract: PCT No. PCT/FR94/00580 Sec. 371 Date Jul. 12, 1996 Sec. 102(e) Date Jul. 12, 1996 PCT Filed May 16, 1994 PCT Pub. No. WO94/28442 PCT Pub. Date Dec. 8, 1994The method comprises the following stages: first the attenuation function of at least three reference materials are determined across a wide x-ray spectrum and projection functions (Fp1, Fp2, Fp3, Fp4) forming a base are derived therefrom, then the attenuation function in said x-ray spectrum of at least one target material is determined and the attenuation function of each target material is projected onto said base; further, for each point of the object (1), the attenuation function of the object (1) is determined in said x-ray spectrum and projected onto said base, and the projections so obtained are compared with the projection from each target material and from this comparison an inference is made whether at least one target material enters the constitution of the object (1) at the point of inspection. Application: luggage inspection and control.
Patent DE-69418905-T2 (DE)
Inventor: SLAIKEU PAUL
IPC: A61M25/00
Filed: 1994-05-27
Granted: 1999-11-25
Abstract: A predetermined arrangement of differentially lubricous areas on a balloon catheter for controlling against unexpected movement when in situ in the body.
Patent DE-69427496-T2 (DE)
Inventor: ACHSTETTER TILMAN
IPC: C07K14/815
Filed: 1994-01-11
Granted: 2002-06-06
Abstract: The present invention relates to a new pro sequence which permits the synthesis and secretion of heterologous proteins from a yeast cell, more particularly a yeast of the genus Saccharomyces cerevisiae. The new pro sequence is derived from the Phormia terranovae insect defensin A precursor. The present invention relates to an expression cassette, a vector as well as a yeast cell comprising a DNA fragment encoding the said pro sequence and a process for preparing heterologous proteins using such a pro sequence.